Ɗaukuwar Lantarki (Digital) CT/VT Calibrator HEWD-2A

Gwajin Kuskuren Fitar Dijital (Kuskuren Rabo da Kuskuren lokaci).

Mai jituwa tare da yarjejeniya IEC61850-9-1/2/2LE da IEC60044-FT3.

Gwajin Kuskuren Fitar Analog (Kuskuren Rabo da Kuskuren lokaci).

Analog na ƙananan fitowar sigina.

EMC yarda da daidaitattun IEC60044-8.

Aika mana imel

Siffofin

Fihirisar Fasaha

1. Gwajin kuskuren fitarwa na dijital na lantarki (dijital) CT/VT.
1) Gwajin kuskuren rabo da lokaci.
2) Mai jituwa tare da ka'idar IEC61850-9-1, IEC61850-9-2, IEC61850-9-2LE da IEC60044-FT3.
3) Dace da daban-daban Tantancewar fiber musaya.
4) Binciken Hoto na saƙo na IEC61850-9-1/IEC61850-9-2.
5) Yin rikodin bayanan kuskure na wurin gwaji da binciken bayanai / kantin sayar da / buga ta software.
2. Analog fitarwa kuskure gwajin na lantarki (dijital) CT / VT da na al'ada CT / VT.
1) Ratio da gwajin kuskuren lokaci na dijital CT/VT.
2) Ratio da gwajin kuskuren lokaci na CT/VT na al'ada ta hanyar juyawa zuwa siginar lantarki ta hanyar daidaitaccen mai canzawa.
3. Har zuwa gwada 0.2S na dijital dijital CT/VT.
4. Analog na ƙananan siginar fitarwa.
5. Harmonic kalaman bincike na shigar da siginar na dijital CT / VT a karkashin gwaji, tsara na bakan kwana, rikodin abun ciki na kowane lokaci jituwa (har zuwa 50times masu jituwa), da kuma lissafin harmonic murdiya.
6. Binciken ƙimar ƙimar RMS (girma, lokaci, mita da sauransu) na siginar daidaitattun shigarwa.
7. Real-lokaci nuna fitarwa na fitarwa, daidaitattun siginar sigina, polarity, matsayi na daidaitawa da ƙimar kashi a ƙarƙashin gwajin gwajin CT / VT a ƙarƙashin gwaji.
8. Gwajin jinkiri da jinkirin lokaci na dijital CT/VT ta amfani da inbuilt PPS (pulse per second) da lambar B don fitar da siginar daidaitawa.
9. Yin aiki ta kwamfutar hannu ta hanyar software na APP (na zaɓi).
10. EMC yarda da daidaitattun IEC60044-8.
11. PC software.
1) HMI abokantaka da bayyanannun musaya.
2) Ajiye bayanan gwaji ta atomatik kuma samar da rahoton gwaji.

Na baya: Kayan Aikin Gwajin Ɗaukar Ƙarfi na PT MCVT01

Na gaba: Daidaitaccen CT Tare da Jerin HLS na yanzu Generator

Ma'aunin wutar lantarki na farko	har zuwa 500KV
Ma'aunin da aka ƙima na farko	5-5000A, akwai gyare-gyare
Daidaitaccen shigar da sigina
Shigar da wutar lantarki	0-120%Un, Un=100V,100/√3V.Keɓancewa akwai
Shigarwa na yanzu	0-120% In, A = 1A ko 5A.Keɓancewa akwai
Alamar shigar da analog	0-10V (ƙimar mafi girma)
Ƙaramin sigina (kalaman sine) fitarwa	0-4V (ƙimar RMS)
Daidaiton aji
Kuskuren rabo	<0.05% (ƙimar 1-120%)
Kuskuren mataki	<2′(1-120% ƙima mai ƙima)
Cikakken jinkiri	<1µS (hargitsin kalaman kalaman kasa da 1%)
Jinkiri jitter	<0.5µS
ST Optical fiber interface (rukuni daya)
Ƙarfin watsa fiber na gani	> -6dBm
Karɓar gani na gani	-38dBm
Siginar daidaitawa
Shigar da fitarwa na PPS na gani	4 No
Shigar da fitarwa na gani IRIG-B(DC) daidaitawa	4 No
Daidaita lokacin fitarwar aiki tare	fiye da 100ns
Kayayyakin shigarwa	AC220V± 10%, 50/60HZ, ikon amfani kasa da 20W
Yanayin aiki	zazzabi 0℃~+40℃/Humidity ≤85%
Girma & Nauyi	360400160mm/7.5kgs